| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/31/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/28/20 | 8-K | Form 8-K: Current report filing |
|
32 |